Automatic anti-pinch door
An anti-pinch door, automatic technology, applied in the field of safety doors, can solve the problems of bumping children, the door is easily pinched by strong winds, etc., to prevent pinching and increase the braking force.
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[0008] Below in conjunction with accompanying drawing, the present invention is further described:
[0009] figure 1 The schematic diagram of the structure of the automatic anti-pinch door is shown. The automatic anti-pinch door includes a door frame 1, a movable door 2 and an anti-pinch device 3. The anti-pinch device 3 includes a casing 4, a swing device 5, a lever device 6 and a door brake device 7. , the anti-pinch device 3 is installed on the bottom end 31 of the dodge door 2; the swing device 5 includes a pendulum 8, a driver 9 and a first guide sleeve 10, the pendulum 8 is hinged with the shell 4, and the first guide sleeve 10 is connected with the shell 4 Fixedly connected, the driving part 9 is connected with the first guide sleeve 10 in a moving fit, the driving part 9 is located under the pendulum 8, the driving part 9 is provided with a driving surface 11, and the driving surface 11 faces the pendulum 8; the door brake device 7 includes There are brake parts 12, f...
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